54966923 has 8 divisors (see below), whose sum is σ = 61240320. Its totient is φ = 48906280.

The previous prime is 54966913. The next prime is 54966953. The reversal of 54966923 is 32966945.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 54966923 - 2¹² = 54962827 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54966913) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52643 + ... + 53676.

It is an arithmetic number, because the mean of its divisors is an integer number (7655040).

Almost surely, 2^54966923 is an apocalyptic number.

54966923 is a deficient number, since it is larger than the sum of its proper divisors (6273397).

54966923 is a wasteful number, since it uses less digits than its factorization.

54966923 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106377.

The product of its digits is 349920, while the sum is 44.

The square root of 54966923 is about 7413.9681008216. The cubic root of 54966923 is about 380.2189942678.

The spelling of 54966923 in words is "fifty-four million, nine hundred sixty-six thousand, nine hundred twenty-three".